package Demo;

public class TestStudent {

	public static void main(String[] args) {
		// 测试构造器
		
		//new 对象 就是在调用 无参的构造器
		Student stu = new Student();
		
		Student stu1 = new Student("秦图图","男",2);
		
		stu1.show();
	}

}
